227202142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{15581}}^1$

素因数の和:15923

約数の個数: 16

約数和(自身を含む): 356765472

約数和(自身を除く): 129563330

約数列:

[1, 2, 23, 46, 317, 634, 7291, 14582, 15581, 31162, 358363, 716726, 4939177, 9878354, 113601071, 227202142]

約数ペア:

[(1, 227202142), (2, 113601071), (23, 9878354), (46, 4939177), (317, 716726), (634, 358363), (7291, 31162), (14582, 15581)]